LED
STAT.
DISPLAY
DESCRIPTION
CONSEQUENCE
Disabled
/Fault
/Test
Fast
blink.
FAULT ON ZONE 01
Warehouse
A detector is missing from
zone no. 1, or zone no. 1 is
shorted or open
The detectors downstream of
the missing detector will be
unable to signal fire conditions
Logic Unit
ON
The Control panel is blocked
The Control panel will be una-
ble to function
Mains (red)
Fast
blink.
FAULT
Main Fault
The Control panel is NOT po-
wered from the Mains
The batteries will provide po-
wer until they empty.
Disab./Fault
Telecom
Fast
blink.
FAULT
DL Output
The Dialler Output is shorted
or open
The Telephone devices set up
to send fire warnings will be
unable to function
Ground
ON
FAULT
Ground Fault
Leakage to Earth
The Control panel functions
may be impaired
24V/24R
Fast
blink.
FAULT
24V Output
24V Output is shorted
The devices connected to the
24V Output will be unable to
function
FAULT
24R Output
24R Output is shorted
The devices connected to the
24R Output will be unable to
function
Battery
Fast
blink.
FAULT
Battery
The Control panel batteries are
empty, faulty or disconnected
The Panel may be unable to
function in the event of black-out
Disab./Fault
NAC
Fast
blink.
FAULT
NAC 1 Output
The NAC1 Output is shorted or
open
The devices connected to the
NAC1 will be unable to function
FAULT
NAC 2 Output
The NAC2 Output is shorted or
open
The devices connected to the
NAC2 will be unable to function
Periph.
Fast
blink.
FAULT
Peripheral
The Panel CANNOT commu-
nicate with the peripherals
The Panel will be unable to read
the status of the Peripherals
The information in the following rows is valid for Extinguishment Module nr. 1 and Extinguishment Module n. 2
Fault:
Electro-
valve
Fast
blink.
FAULT ON EXT. 1
ELECTROVALVE
The power supply to the Electro-
valve is interrupted or the Electro-
valve Output is shorted or open
The Extinguishment devices
CANNOT be activated
Fault:
Pre Ext.
Fast
blink.
FAULT ON EXT. 1
PRE-EXT. OUTPUT
The Pre-extinguishment Out-
put is shorted or open
The Panel will be unable to signal
the Pre-extinguishment phase
Fault:
Manual
Ext.
Fast
blink.
FAULT ON EXT. 1
MANUAL EXT.INPUT
Manual Extinguishment Input
is shorted or open
The Manual Extinguishment
buttons CANNOT activate the
Extinguishment phase
Fault:
Disab.
Ext.
Fast
blink.
FAULT ON EXT. 1
INHIB.EXT.INPUT
The Inhibit Extinguishment
Input is shorted or open
The Inhibit Extinguishment
buttons CANNOT inhibit the
Extinguishment phase
Fault:
Pres.
Switch
Fast
blink.
FAULT ON EXT. 1
PRES.SWITCH INP.
The Pressure switch Input is
shorted or open
The Panel will be unable to ga-
uge the Extinguishment Gas
pressure
Fault:
Logic Unit
ON
The Extinguishment Module is
blocked
The Extinguishment Module
will be unable to function
The information in the following rows is valid for all the Power Supply Stations
FAULT POWER ST.1
Main Fault
The Power Supply Station is
not powered from the Mains
The batteries will supply the
Power Supply Station until
they empty
FAULT POWER ST.1
Low Battery
The Power Supply Station bat-
teries are low
The Power Supply Station may
be unable to function in the
event of black-out
FAULT POWER ST.1
Battery Fault
The Power Supply Station bat-
teries are low or disconnected
The Power Supply Station may
be unable to function in the
event of black-out
FAULT POWER ST.1
Battery Disconn.
The batteries of the Power
Supply Station has shutdown
due to voltage drop
The Power Supply Station may
be unable to function in the
event of black-out
FAULT POWER ST.1
OUT 1
The Output nr. 1 of the Power
Supply Station is shorted
The devices connected to the
Output 1 will be unable to function
FAULT POWER ST.1
OUT 2
The Output nr. 2 of the Power
Supply Station is shorted
The devices connected to the
Output 2 will be unable to function
Table 1
Fault Descriptions
Содержание J408
Страница 1: ...INSTALLATION MANUAL CONVENTIONAL F I R E PA N E L S 424 408...
Страница 12: ...C N O N C 6 7 8 10 11 26 27 28 29 30 31 9 Figure 2 Maximum configuration of the J424 Control panel...
Страница 17: ...IDENTIFICATION OF PARTS 17 C N O N C 36 35 b...
Страница 29: ...USER S INSTRUCTIONS CONVENTIONAL F I R E PA N E L S 424 408...
Страница 52: ...44 Conventional Fire Panels J424 J408...
Страница 61: ...QUICK GUIDE 53...
Страница 62: ...54 Conventional Fire Panels J424 J408...
Страница 63: ...QUICK GUIDE 55...